#B733BC#B733BC

#B733BC is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.3% C 0.224 H 326.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B733BC
RGB	rgb(183, 51, 188)
HSL	hsl(298, 57%, 47%)
HSV	hsv(298, 73%, 74%)
CMYK	cmyk(2.7%, 72.9%, 0%, 26.3%)
CIE-LAB	lab(47.06, 67.81, -44.64)
CIE-LCH	lch(47.06, 81.18, 326.64°)
OKLab	oklab(57.32% 0.1868 -0.124)
OKLCH	oklch(57.32% 0.224 326.4)
XYZ	xyz(29.7888, 16.0678, 49.0996)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B733BC #38BC33

analogous

#7333BC #B733BC #BC337D

triadic

#B733BC #BCB733 #33BCB7

tetradic

#B733BC #BC7333 #38BC33 #337DBC

square

#B733BC #BC7333 #38BC33 #337DBC

split-complementary

#B733BC #7DBC33 #33BC73

monochromatic

#59195C #88268C #B733BC #CE5AD2 #DC8ADF

Accessibility & contrast

On white

4.98

#B733BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B733BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B733BC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B733BC	#FFFFFF	#000000	##FFFFFF
##B733BC	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D65C0

Deuteranopia (green-blind)

#5475B9

Tritanopia (blue-blind)

#BC4A75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b733bc;
/* rgb */ color: rgb(183, 51, 188);
/* oklch */ color: oklch(57.3% 0.224 326.4);

Tailwind

colors: {
  custom: {
    50: '#d078d1',
    500: '#b733bc',
    950: '#000000',
  },
}

SCSS

$custom: #b733bc;
$custom-light: #d078d1;
$custom-dark: #000000;

JSON

{
  "hex": "#b733bc",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 188
  },
  "hsl": {
    "h": 297.81,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57315,
    "c": 0.22423,
    "h": 326.4
  },
  "luminance": 0.16066
}

Semantic roles & 50–950 ramp

primary

#B733BC

secondary

#84C981

accent

#E1474D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B733BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →